Paper 
Cloth 
Paper Cloth 
Actinomycosis, Black Mt. Sheep (Blair) .15 
Cultivation of Fishes ( Townsend ). .25 
Growth of the Alligator ( Ditmars) . .15 
Owls of Nearctic Region (Beebe) . .25 
Condition, Wild Life, Alaska (Grant)... .15 
List Birds Zoological Park (1909) (Beebe) .15 
Goat Hunting with Camera (Osborn).... .15 
Postage, Reprints, 5 cents 
ZOOPATfiOLOGICA VOL. I 
Parasitic Trematodes ( MacCallum) . .25 
New Parasitic Worms (MacCallum) . .25 
Telorchis and other Trematodes ( Mac¬ 
Callum) . .25 
The Polystomidse (MacCallum) . .25 
Camallanus and other Nematodes (Mac¬ 
Callum) . .25 
Studies in Helminthology (MacCallum). .50 
Postage, Zoopathologica, 5 cents 
ZOOLOGICA VOL. I 
1— Geographic Variation in Birds (Beebe) .30 
2- 3—Ecology of the Hoatzin; 
Birds of Venezuela (Beebe) . .50 
4— New Species of Insects (Beebe).... .25 
5- 6—Racket Formation, Tail-Feathers; 
Supernumerary Toe, Hawks (Beebe). .25 
7— Juv. Plumage, Yucatan Jay (Beebe). .15 
8— Northern Elephant Seal (Townsend). .25 
9— Affections of Respiratory and Digestive 
Organs, Primates (Blair) . .15 
10— New Blood Pheasant (Beebe) . .15 
11— Feeding Habits, Serpents ( Ditmars) .50 
12— 13-14—Ontogeny, the White Ibis; 
Specialization, Taildown in Ducks; 
Postponed Moult, Certain Passerines 
(Beebe) . 25 
15— Pheasant Studies (Beebe) . .25 
16— Porpoise in Captivity (Townsend).. .25 
17— 18—The Genus Gennaeus (Beebe)... .25 
Notes on Costa Rican Birds (Crandall) 
19— Natural History, Whale Shark 
(Gudger) . -30 
20— Ectoparasitic Trematodes (MacCal¬ 
lum) . .25 
Postage, Zoologica, 5 cents 
Parts 1-20 . Not bound 3.85 
Parts 1-20 . Bound 6.00 
Postage-weight, 4 pounds 
ZOOLOGICA VOL. II 
1— Two Series of Amphibians (Deckert) .25 
2— Tetrapteryx Stage, Ancestry Birds 
(Beebe) . .25 
3— 4—Notes, Birds, Para, Brazil; 
Fauna of Jungle Debris (Beebe) . .25 
5— The Gaff-Topsail Catfish (Gudger)... .25 
6— Mammals of Australia in the Zoolog¬ 
ical Park (IV. H. D. Le Souef) . .75 
7, 8, 9—Vertebrates, Bri. Guiana (Beebe) .25 
10— Habits of Sage Grouse (Horsfall). . .25 
11— Eclipse Plumage, Domestic Fowl 
(Crandall) .25 
12— Life History, Puffer- (Welsh-Breder) .25 
13— Hermaphroditism of Croaker 
(Breder) . .25 
14— Food of Certain Minnows ( Breder- 
Crawford) ..'.. .25 
15— Fishes of Sandy Hook Bay (Breder) .25 
16— Weaving of Weaver Birds (Fried¬ 
man) . .25 
17— Scales of Whitefishes (Van Oosten) .25 
18— Anderson Tree Frog (Noble).... .25 
Postage, Zoologica, 5 cents 
ZOOLOGICA VOL. Ill 
1-2—Objects, Trop. Res. Sta. (Osborn). .25 
Contributions, Trop. Res. Sta. (Beebe) 
3-11—Social Beetles, Bri. Guiana 
(Wheeler) . 1.00 
Tachigalia Ants ( Wheeler) . 
Habits of Cucujidae (Wheeler) . 
.25 
.25 
.25 
New Coleoptera (Schwarz-Barber) . ... 
Larvae, Pupae, Social Beetles (Boving) 
New Diadiplosis (Felt) . 
New Blepyrus (Brues) .••• 
Tachigalia Membracids (Herbert Os¬ 
born) ..... 
New Entomobrya (Folsom) . . 
12—Fetuses, Guiana Howling Monkey 
(Schultz) .. • • 
S3—Mammals Collected Trop. Res. Sta. 
C Anthony ) . 
14-15—New Batrachians (Noble) .. 
New Lizards (Noble) .. 
16— Descriptions Termitum in Anglorum 
Guiana Reportum (Silvestri)........ 
17— New Genera and Species, Termito- 
philous Coleoptera (Mann) .. . . 
18— Glandular Structure, Abdominal Ap¬ 
pendages, Termite Guest (Mclndoo) . . 
19— Termitophilous Apterygota (Folsom) 
20— Three Apparently New Species, 
Termitaphis (Morrison) . 
21— Termitophilous Millipeds (Chamber¬ 
lin) . 
22— 23—Two Myrmecopkilous Phoridae 
(Brues). A Termitophilous Braconid 
(Brues) . 
(16-23 incl. (Trop. Res. Sta.) in preparation) 
Postage, Zoologica, 5 cents 
ZOOLOGICAL SOCIETY BULLETIN 
Bulletin— Bi-monthly ...25c each; Yearly 1.50 
Bulletin;. Nos. 1, 6, 8, 35, 43, 44, 48, 50, 
March, 1914, November, 1916 and 1918 [Out of Print) 
Single copy, by mail, 30 cents 
MISCELLANEOUS 
Official Guide Zoological Park (Hornaday) (postage 6c.) .50 
Pets, and How to Care for Them (Cran¬ 
dall), 303 pages, 59 illustrations. Cloth (postage 12c.) 2.00 
Post Cards: 63 Subjects in colors, in sets 
of 21, set .. (postage 2c.) 
Souvenir Book: 24 pages, 75 four-color 
illustrations . (postage 3c.) 
Animals in Art Stamps: 32 page album; 
120 mounting spaces; 120 four-color 
animal stamps—-complete . (postage 6c.) 
Wild Animal Stamp Primer: 96 pages; 49 
animal stories, 50 mounting spaces and 
50 four-color animal stamps—complete, (postage 7c.) 1.00 
Panorama: Zoological Park, colored—flat 
or folded ... (postage 2c.) .15 
Photo-Letter; 18 pictures, four colors—two letters.10 
Photogravures: Animals and views in the Zoological 
Park; 12 Subjects. Sepia—two prints, (postage 2c.) 
Enlargements: Animal subjects—11 x 14 inches 
Black and white, each . (postage 2c.) 
Duotone—brown, each . (postage 2c.) 
Photographs .each 50 cents 
Mammals, Birds, Reptiles, Etc. 
Photographs for publication, lantern slides, transparencies 
and enlargements, subject to correspondence. 
New |Iurk Aquarium Nature §>crtcH 
Sea Shore Life (Mayor), cloth. Net 1.20 
Cultivation of Fishes in Ponds (Townsend), paper.25 
Chameleons of the Sea (Townsend), paper.25 
Northern Elephant Seal (Townend), paper.25 
Porpoise in Captivity (Townsend), paper.25 
Natural History of the Whale Shark ( Gudger) .25 
The Gaff-Topsail Catfish (Gudger), paper.. . .25 
Illustrated Guide to the Aquarium (Townsend), boards .SO 
Fishes in the Home (Ida M. Mellen), paper.. .50 
Aquarium Post Cards: Colored. In sets........ .25 
(All mail orders except “Sea Shore Life” add 5c. postage) 
All publications of the Society for sale at the Zoological 
Park, 185th Street and Southern Boulevard, New York City. 
Aquarium Nature Series publications for sale at the New 
York Aquarium, Battery Park, New York City. 
.25 
.75 
.85 
.25 
.25 
.35 
GENERAL INFORMATION 
Membership .—Membership in the Zoological Society is 
open to all who are interested in the objects of the organiza¬ 
tion and desire to contribute toward its support. 
Classes .—Annual Membership is $10. This entitles the 
holder to admission to the Zoological Park on pay days, when 
the collections may be seen to the best advantage, all publica¬ 
tions of the Society, privileges of the Administration Build¬ 
ing, lectures, special exhibitions, and ten complimentary 
tickets to the Zoological Park for distribution. 
Annual Members may become Life Members by the pay¬ 
ment of $200; a subscriber of $1,000 becomes a Patron; 
$2,500, an Associate Founder; $5,000, a Founder; $10,000, a 
Founder in Perpetuity, and $25,000, a Benefactor. 
Applications for membership may be given to the General 
Secretary, 111 Broadway; The Aquarium, Battery Park, or 
the Zoological Park, New York City. 
Zoological Park .—The Park is open every day in the year, 
free, except Mondays and Thursdays when a fee is charged, 
from 10:00 A.M. until one-half hour before sunset. All 
holidays are free days. 
The Aquarium .—The Aquarium is open every day in the 
year, free, from 9:00 A.M. to 5:00 P.M., April to September; 
and 10:00 A.M. to 4:00 P.M., October to March. 
